229104691200 has 1296 divisors, whose sum is σ = 1032471105120. Its totient is φ = 47525068800.

The previous prime is 229104691199. The next prime is 229104691289. The reversal of 229104691200 is 2196401922.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 390297307 + ... + 390297893.

Almost surely, 2^229104691200 is an apocalyptic number.

229104691200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229104691200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516235552560).

229104691200 is an abundant number, since it is smaller than the sum of its proper divisors (803366413920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229104691200 is a wasteful number, since it uses less digits than its factorization.

229104691200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 229104691200 in words is "two hundred twenty-nine billion, one hundred four million, six hundred ninety-one thousand, two hundred".